Cari wants to purchase six diffrent CD"s but only has enough money to purchase four. In how many ways can she select four of the six CD's for purchase?

Answer Options:

6P4

12

15

360

- Apr 25th 2011, 03:19 PMrero23Cari wants to purchase six diffrent CD's but only has enough money to purchase four.
Cari wants to purchase six diffrent CD"s but only has enough money to purchase four. In how many ways can she select four of the six CD's for purchase?

Answer Options:

6P4

12

15

360 - Apr 25th 2011, 03:52 PMmr fantastic